20737 Zip Code. Web riverdale park, md zip code 20737: Basic data & usps preferred city name preferred name, usps riverdale, md 20737.
ZIP Codes Then and Now
Prince george's county metro area: Web riverdale park, md zip code 20737: Basic data & usps preferred city name preferred name, usps riverdale, md 20737. Web zip code 20737 is located in the city of riverdale, maryland and covers 3.165 square miles of land area.
Prince george's county metro area: Web zip code 20737 is located in the city of riverdale, maryland and covers 3.165 square miles of land area. Prince george's county metro area: Basic data & usps preferred city name preferred name, usps riverdale, md 20737. Web riverdale park, md zip code 20737:
